diff --git a/frontend/src/composables/useAuth.ts b/frontend/src/composables/useAuth.ts
index f79858d..6ef5d3b 100644
--- a/frontend/src/composables/useAuth.ts
+++ b/frontend/src/composables/useAuth.ts
@@ -2,7 +2,7 @@ import { useAuthStore } from '@/stores/auth'
 import { authApi } from '@/api/auth'
 import { redirectToSSO } from '@/utils/sso'
 
-const SSO_SIGNOUT_URL = 'https://bo-staging-sso-internal.jfcs-k8s-qa1.qiniu.io/signout'
+const SSO_SIGNOUT_URL = 'http://bo-staging-sso-internal.jfcs-k8s-qa1.qiniu.io/signout'
 
 export function useAuth() {
   const authStore = useAuthStore()